Personally, I never really wanted a "real" writing job, so you can put your assumptions about the people who work in this industry right back in your ass. Message board posters, present company exclusded of course, are usually a bunch of passive-aggressive amateurs who could never get a gaming writing job, for the most part. The main purpose of E3 is actually to achieve multiple things in one major media swoop. A) Bring attention to the medium by providing spectacle, B) corral developers and enthusiast and consumer media together for a major information-swap, c) offer an additional forum for retailer interaction, even though most retailers have their own independent gatherings for that (Electronics Boutiques annual Florida get together, for example). Nice try at a blanket definition of why E3 exists though.